Information and communication technology (ICT) has become an inseparable entity in all aspects of human life, including education. In the Nigerian tertiary institutions, ICT has begun to have a presence but the impact has not been extensive. The transition of the world to digital media and information has increased the importance of ICT in education, and this importance will continue to grow and develop in the twenty-first century. ICT an essential component of today's world; it has transformed the educational system by replacing traditional ways of teaching and learning with modern, computer-based processes. This paper highlights the impact of ICT for quality education in Nigeria tertiary institutions. ICT has undoubtedly impacted the quality and quantity of teaching, learning, and research in Nigeria tertiary institutions. The paper further discussed the benefits of having ICT infrastructure such as e-learning/virtual library, access to quality education for learners with special needs in Nigeria tertiary institutions. The various constraints to ICT utilisation must receive prominent attention. The study concludes that government funding of ICT infrastructure, effective policy legislation, and execution and acquisition of appropriate skills are most important for ICT to continue playing its lofty role as a change agent to bring about quality education in Nigerian tertiary institutions.